ArticleFrontiers in cellular and infection microbiology2021
Gastrointestinal Microbiota Changes in Patients With Gastric Precancerous Lesions.
Article in Frontiers in cellular and infection microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 3 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
34 citing papers in PubMed, 3 syntheses or guidelines pooled it, 45 citations in OpenAlex.
- Pooled it
- Intratumoral and fecal microbiota reveals microbial markers associated with gastric carcinogenesis.Frontiers in cellular and infection microbiology · 2024Pooled it
- Predicting Personalized Diets Based on Microbial Characteristics between Patients with Superficial Gastritis and Atrophic Gastritis.Nutrients · 2023Pooled it
- Integrated analysis of gastric microbiome and clinical features for the diagnosis of gastric neoplasms.Gut pathogens · 2026Article
- Herbal Medicine and the Gastrointestinal Microbiota in Gastric Precancerous Lesions and Gastric Cancer: Mechanistic Evidence and Translational Challenges.Cancer management and research · 2026Review
- Gastrointestinal microbiota in treatment of gastric precancerous lesions and gastric cancer by Western and traditional Chinese medicine.World journal of clinical oncology · 2025Review
- Gastric Cancer and Microbiota: Exploring the Microbiome's Role in Carcinogenesis and Treatment Strategies.Life (Basel, Switzerland) · 2025Review
- Helicobacter pylori, microbiota and gastric cancer - principles of microorganism-driven carcinogenesis.Nature reviews. Gastroenterology & hepatology · 2025Review
- Gut microbiota in cancer initiation, development and therapy.Science China. Life sciences · 2025Review
- Dysregulated gastric microbial communities and functional shifts in chronic atrophic versus non-atrophic gastritis: a Helicobacter pylori-Negative observational study.BMC gastroenterology · 2025Observational
- Molecular Alterations in Gastric Intestinal Metaplasia Shed Light on Alteration of Methionine Metabolism: Insight into New Diagnostic and Treatment Approaches.Biomedicines · 2025Review
- Probiotics and prebiotics: new treatment strategies for oral potentially malignant disorders and gastrointestinal precancerous lesions.NPJ biofilms and microbiomes · 2025Review
- Comprehensive multiomics analysis of the signatures of gastric mucosal bacteria and plasma metabolites across different stomach microhabitats in the development of gastric cancer.Cellular oncology (Dordrecht, Netherlands) · 2025Article
- Gastric Microbiota Associated with Gastric Precancerous Lesions inMicroorganisms · 2025Article
- Human DNA hijacking microbiota surveys: causes and consequences in colon related 16s rRNA amplicon sequencing.Gut microbiome (Cambridge, England) · 2025Article
- The influence ofComputational and structural biotechnology journal · 2024Review
- Review
- Relationship betweenWorld journal of gastrointestinal surgery · 2024Article
- Review
- Nine-Gene Prognostic Signature Related to Gut Microflora for Predicting the Survival in Gastric Cancer Patients.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2024Article
Corrections and comments
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Gastric microbiota may be involved in gastric cancer. The relationship between gastrointestinal microbes and the risk of gastric cancer is unclear. This study aimed to explore the gastric and intestinal bacteria associated with gastritis and gastric precancerous lesions. We conducted a case-control study by performing 16S rRNA gene analysis of gastric biopsies, juices, and stool samples from 148 cases with gastritis or gastric precancerous lesions from Anhui and neighboring provinces, China. And we validated our findings in public datasets. Results: Analysis of microbial sequences revealed decreased bacterial alpha diversity in gastric bacteria during the progression of gastritis. Conclusions: This study identified associations between gastric precancerous lesions and gastric microbiota, as well as the changes in intestinal microbiota, and explored their values in the prediction of gastric precancerous lesions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.